District of Columbia property record for 1240 12th St SE, Washington, DC 20003
| Property Type | Government / Public Use |
|---|---|
| Details | 7,106 sqft · built 1960 |
| Lot Size | 0.842 acres (36,681 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $102,395 (2025) |
| APN | 1025 S 0011 |
| Primary APN | 1025 S 0011 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 7,106 sqft Gross Area |
| Year Built | Built 1960 |
|---|---|
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 36,681 sqft (0.842 acres) |
| Street Address | 1240 12TH ST SE |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20003-3700 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Local Zoning Code | PDR-4 |
| Legal Description | SQUARE 1025 SUFFIX S LOT 0011 NBHD: OLD CITY 1 |
| Legal Subdivision | OLD CITY 1 |
| Legal Block | 1025 |
| Legal Lot Number | 0011 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 7100 |
Source: District of Columbia records, as of November 10, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 101 CONSTITUTION AVE NW, WASHINGTON, DC 20001-2133 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: District of Columbia assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| Federal District & City | Washington, District of Columbia |
| Unified School District | District of Columbia Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $102,395.00 (+2.83%) Additional exemption filed | $5,785,070 (+4.05%) Land $4,979,810 Building $805,260 | $5,785,070 (+4.05%) Land $4,979,810 Building $805,260 |
| 2023 | $99,578.00 Additional exemption filed | $5,560,100 Land $4,882,240 Building $677,860 | $5,560,100 Land $4,882,240 Building $677,860 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | D.C. WATER AND SEWER AUTHORITY serves 632,323 people · EPA ID DC0000002 |
|---|---|
| Water Source | Purchased surface water from WASHINGTON AQUEDUCT DIVISION. |
| Last State Inspection | Dec 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 52 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 940 / 880 |
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